UPC: 0885170073357 | Replacement Air Filter Cartridge for select Hitachi Projectors Including the PT-DZ21K PT-DS20K and PT-DW17K – ET-EMF510

UPC lookup results for: 0885170073357 | Replacement Air Filter Cartridge for select Hitachi Projectors Including the PT-DZ21K PT-DS20K and PT-DW17K – ET-EMF510

A projectors air filter prevents dust from accumulating on the optical elements inside the projector. The air filter plays a crucial role in preventing dust accumulation on the projector s optical components. Should the filter become clogged with dust particles it will reduce the cooling fans� effectiveness and will result in internal heat buildup adversely affecting the life of the projector. If you are replacing your lamp it is a good time to replace your filter. Manufacturers suggest replacing the filter when changing the lamp to ensure optimal performance. Many projectors have a filter warning icon or message that will appear on the screen when this occurs replace the filter immediately. If you do not have a filter warning icon or message or simply are not sure remove the filter and inspect it visually. If there is any buildup it is too much! Protect your projector and bulb life by regularly changing filters as well as by keeping the projector free from overall dust and debris. These filters are for the following projector models: PT-DS20K PT-DS20KU PT-DS20KE PT-DS20E PT-DS20U PT-DS20KUL PT-DS20KEL PT-DS20EL PT-DS20UL PT-DS20K2U PT-DW17K2U PT-DZ16KU PT-DZ21KU PT-DS20KU PT-DZ16K2U PT-DZ16KU PT-DW17K PT-DW17KU PT-DW17KE PT-DW17E PT-DW17U PT-DW17KUL PT-DW17KEL PT-DW17EL PT-DW17K2 PT-DZ16K PT-DW17KU PT-DW17KE PT-DW17E PT-DZ16U PT-DZ16KUL PT-DZ16KEL PT-DZ16EL PT-DZ16UL PT-DZ16K2 PT-DZ21K PT-DZ21K PT-DZ21KU PT-DZ21E PT-DZ21U PT-DZ21K PT-DZ21K2 PT-DZ21K PT-DZ21KU PT-DZ21E PT-DZ21U PT-DW17K2E PT-DW17K2J PT-DW17K2U PT-DW17UL